Ben Court Creator, Writer Caroline Ip Creator, Writer Rupert Penry-Jones Joseph Chandler Actor Philip Davis Ray Miles Actor Steve Pemberton Edward Buchan Actor Sam Stockman Emerson Kent Actor Hannah Walters Megan Riley Actor Ben Bishop Finley Mansell Actor Claire Rushbrook Dr. Caroline Llewellyn Actor Damian Dudkiewicz Igor Actor Deddie Davies Dorothy Cade Actor Georgine Anderson Cecilia Cade Actor Mary Roscoe Cherry Thrapston Actor Brian Protheroe Crispin Wingfield Actor William Beck John Washington: Angela Pleasence: Louise Iver Actor Daisy Beaumont Stella Knight Actor Leemore Marrett Jr. Nick Hempstead Actor Janine Wood Doctor Actor Jon East Director Sally Woodward Gentle Executive Producer Patrick Schweitzer Producer Sarah Dibsdall Line Producer Ruth Barrett Original Music Owen McPolin Cinematographer Anthony Combes Film Editor